Can anyone identify these?

[tmscott89]

Always finding new things in my tank, just wondering what they are and are they good or bad for tank? Kinda looks like worms but attached to the live rock.

 

[Dempsey941]

Vermatid Snails, they can be a pest and they grow everywhere if you don’t crunch them

 

[tmscott89]

Vermatid Snails, they can be a pest and they grow everywhere if you don’t crunch them

Vermatid Snails, they can be a pest and they grow everywhere if you don’t crunch them

How do they grow? And is there any other way get rid of them besides manually crushing them? Not that I mind doing that, just probably tedious

 

[Dempsey941]

You can also cover their tube with superglue

 

[AdamB]

Yes cover the tube with glue or I have used long tweezers to remove them at base .